| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $49.94 | 13.704% | $56.7838 | $56.78 | $56.80 | $56.80 |
| Purchase #2 | $24.63 | 13.104% | $27.8575 | $27.86 | $27.85 | $27.90 |
| Purchase #3 | $63.90 | 13.587% | $72.5821 | $72.58 | $72.60 | $72.60 |
| Purchase #4 | $127.92 | 10.745% | $141.665 | $141.67 | $141.65 | $141.70 |
| Purchase #5 | $170.83 | 8.417% | $185.2088 | $185.21 | $185.20 | $185.20 |
| Purchase #6 | $188.39 | 6.361% | $200.3735 | $200.37 | $200.35 | $200.40 |
| Purchase #7 | $149.32 | 9.324% | $163.2426 | $163.24 | $163.25 | $163.20 |
| 7 purchase totals = | $774.93 | $847.7133 | $847.71 | $847.70 | $847.80 | |